Theatre Episodes Featuring Shioriko and Chika
- 7 May 2021: Already Half, Still Half
Idols: Chika, Shioriko
- 25 Jul 2022: Shaved Ice Day!
Idols: Chika, Shioriko
- 30 Jun 2023: Off We Go!
Idols: Ai, Ayumu, Chika, Dia, Eli, Emma, Hanamaru, Hanayo, Honoka, Kanan, Kanata, Karin, Kasumi, Kotori, Lanzhu, Maki, Mari, Mia, Nico, Nozomi, Riko, Rina, Rin, Ruby, Setsuna, Shioriko, Shizuku, Umi, Yoshiko, You